UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzv5OYkTRfETSj+GreJKGVt02eG6/kE0ljGm2L3WHFA=' 
WHERE 
  key_id = '070e02d2b5e4979f1e24c72d52b076a294a39417fea917910e393f54867ff914' 
  AND (
    token = 'nzv5OYkTRfETSj+GreJKGVt02eG6/kE0ljGm2L3WHFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )